原版英语RAZ 教案S16-Tsunamis.pdf

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1、 Learning AZ All rights reserved.www.readinga-Quick CheckLEVELInstructions:Read each question carefully and choose the best answer.Name Date Quick Check continued on following pageS S1.All tsunamis.A are caused by landslidesB can cause great damageC occur in the Pacific OceanD are detected by warnin

2、g equipment2.What does evacuation mean?A to leave an areaB to be relied onC to warn othersD to be in danger3.What causes tsunamis?A earthquakesB meteor impactsC underwater landslidesD all of the above4.A tsunami warning system can.A prevent people from dyingB protect propertyC stop tsunamisD all of

3、the above5.Who would find the information in this book the most helpful?A Someone who studies hurricanes.B Someone who lives near the mountains.C Someone who attends college in New York.D Someone who lives along the Pacific Ocean.6.What was the cause of the tsunami that destroyed towns in Indonesia?

4、A a meteorB a volcanoC an earthquakeD high winds7.Why are there more tsunamis in the Pacific Ocean than in the Atlantic?A deeper waterB bigger oceanC more hurricanes and tornadoesD more underwater movement of the earthTsunamis Learning AZ All rights reserved.www.readinga-Quick Check(continued)LEVELN

5、ame Date S STsunamis8.Which statement is true?A Tsunamis are easily seen by scientists in the open ocean.B Tsunamis happen only a few times over a 100 year period.C Tsunamis can be survived easily by staying in a basement.D Tsunamis are caused by wind just like normal surface waves.9.If something is

6、 devastating,it.A can be preventedB is helpful to humansC causes great damageD is detected by sensors10.What is the best summary for the section titled“History of Tsunamis”?A The Japanese first named tsunamis after waves that destroyed their towns.B Even though tsunamis are rare,they have caused gre

7、at damage to many countries.C In 1883 there was another tsunami in Indonesia caused by the volcano Krakatoa.D Some people survived the Indonesian tsunami by outrunning it and others climbed trees.11.Extended Response:What is the authors purpose for writing this book?12.Extended Response:List three t

8、hings you should do if you are vacationing by the ocean and hear that there is a tsunami approaching.Learning AZ All rights reserved.www.readinga-Quick Check Answer SheetLEVELS SMain Comprehension Skill:Cause and EffectTsunamis 1.B Cause and Effect 2.A Vocabulary 3.D Cause and Effect 4.A Main Idea a

9、nd Details 5.D Make Inferences/Draw Conclusions 6.C Cause and Effect 7.D Make Inferences/Draw Conclusions 8.B Main Idea and Details 9.C Vocabulary 10.B Main Idea and Details 11.The authors main purpose for writing this book is to inform.This is clear because the author tells the history of tsunamis,

10、the causes of tsunamis,and how to surivive a tsunami if you are ever in an area where one occurs.12.Answers should include the following:find out where the safe evacuation route are;develop a family emergency plan;dont waste timeyou may only have hours or minutes to leave;head immediately to higher ground;outrunning a tsunami that has already arrived is a last resort;flee on foottraffic jams quickly form;stay away from rivers;stay in a safe location until the authorities give an all-clear messagethe first wave may not be the biggest or the last.